Period
to 23 January 2019

The table below looks at the prevalence of the term Linked Data in contract job vacancies advertised in London. Included is a benchmarking guide to the contractor rates offered in vacancies that have cited Linked Data over the 6 months to 23 January 2019 with a comparison to the same period over the previous 2 years.

Note that daily and hourly rates are treated separately in these statistics. When calculating contractor rate percentiles, daily rates are never derived from quoted hourly rates or vice versa.

Linked Data
England > London
6 months to
23 Jan 2019
Same period 2018 Same period 2017
Rank 595 609 567
Rank change year-on-year +14 -42 +18
Contract jobs citing Linked Data 20 27 33
As % of all contract IT jobs advertised in London 0.045% 0.058% 0.079%
As % of the Miscellaneous category 0.12% 0.15% 0.22%
Number of daily rates quoted 13 24 28
London median daily rate £465 £620 £456
Median daily rate % change year-on-year -25.00% +35.89% -20.65%
10th Percentile £351 £510 £326
90th Percentile £792 £650 £562
England median daily rate £450 £600 £438
% change year-on-year -25.00% +37.14% -3.85%
Number of hourly rates quoted 1 0 0
London median hourly rate £35.00 - -
England median hourly rate £35.00 - -

Linked Data is in the Generic IT Skills category. The following table is for comparison with the above and provides summary statistics for all contract job vacancies advertised in London with a requirement for generic IT skills.

All Generic IT Skills
London
Contract vacancies with a requirement for generic IT skills 16,573 17,639 15,002
As % of all contract IT jobs advertised in London 37.24% 37.83% 36.10%
Number of daily rates quoted 11,857 12,758 10,526
London median daily rate £525 £500 £475
Median daily rate % change year-on-year +5.00% +5.26% +5.56%
10th Percentile £313 £309 £294
90th Percentile £700 £688 £656
England median daily rate £475 £450 £425
% change year-on-year +5.56% +5.88% -
Number of hourly rates quoted 266 248 258
London median hourly rate £23.32 £22.26 £21.05
Median hourly rate % change year-on-year +4.75% +5.74% +5.25%
10th Percentile £13.00 £12.68 £12.97
90th Percentile £48.75 £47.83 £50.47
England median hourly rate £20.72 £20.66 £20.00
% change year-on-year +0.31% +3.28% -

Linked Data
Job Vacancy Trend in London

Job postings citing Linked Data as a percentage of all IT jobs advertised in London.

Job vacancy trend for Linked Data in London

Linked Data
Contractor Daily Rate Trend in London

This chart provides the 3-month moving average for daily rates quoted in contract jobs citing Linked Data in London.

Contractor daily rate trend for Linked Data in London

Linked Data
Contractor Daily Rate Histogram in London

The daily rate distribution of IT jobs citing Linked Data in London over the 6 months to 23 January 2019.

Contractor daily rate histogram for Linked Data in London

Linked Data
Contract Job Locations in London

The table below looks at the demand and provides a guide to the median contractor rates quoted in IT jobs citing Linked Data within the London region over the 6 months to 23 January 2019. The 'Rank Change' column provides an indication of the change in demand within each location based on the same 6 month period last year.

Location Rank Change
on Same Period
Last Year
Matching
Contract
IT Job Ads
Median
Daily Rate
Past 6 Months
Median Daily Rate
% Change
on Same Period
Last Year
Live
Job
Vacancies
East London - 1 £415 -
Linked Data
England

For the 6 months to 23 January 2019, IT contractor jobs citing Linked Data also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all contract job ads across the London region with a requirement for Linked Data.

1 19 (95.00%) SQL
1 19 (95.00%) Business Intelligence
2 18 (90.00%) Data Quality
2 18 (90.00%) Analytical Skills
2 18 (90.00%) Algorithms
2 18 (90.00%) Power BI
2 18 (90.00%) Data Science
2 18 (90.00%) Problem-Solving
3 13 (65.00%) Data Analysis
4 12 (60.00%) Statistical Analysis
4 12 (60.00%) Legal
4 12 (60.00%) NHS
4 12 (60.00%) Microsoft Excel
4 12 (60.00%) Use Case
4 12 (60.00%) Tableau
5 11 (55.00%) Analytics
6 7 (35.00%) Security Cleared
7 6 (30.00%) Predictive Modelling
7 6 (30.00%) SAS
8 5 (25.00%) Agile Software Development
8 5 (25.00%) Statistical Modelling
9 2 (10.00%) BPSS Clearance
9 2 (10.00%) Disclosure Scotland
9 2 (10.00%) Reference Data
9 2 (10.00%) SC Cleared
9 2 (10.00%) BC Cleared
9 2 (10.00%) Semantic Web
9 2 (10.00%) Scala
10 1 (5.00%) Visualisation
10 1 (5.00%) Open Source

Linked Data
Co-occurring IT Skills in London by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Application Platforms
1 6 (30.00%) SAS
2 1 (5.00%) Apache Solr
2 1 (5.00%) Confluence
2 1 (5.00%) Elasticsearch
Applications
1 12 (60.00%) Microsoft Excel
Database & Business Intelligence
1 18 (90.00%) Power BI
2 1 (5.00%) Big Data
Development Applications
1 1 (5.00%) JIRA
General
1 12 (60.00%) Legal
Job Titles
1 18 (90.00%) Analyst
2 11 (55.00%) Data Analyst
3 7 (35.00%) Information Analyst
4 4 (20.00%) Statistician
5 3 (15.00%) Data Scientist
5 3 (15.00%) NHS Information Analyst
6 2 (10.00%) Online Data Analyst
6 2 (10.00%) Tableau Analyst
7 1 (5.00%) Business Intelligence Analyst
7 1 (5.00%) Business Intelligence Data Analyst
7 1 (5.00%) Clinical Statistician
7 1 (5.00%) Data Engineer
7 1 (5.00%) Developer
7 1 (5.00%) Elasticsearch Developer
7 1 (5.00%) Information Scientist
7 1 (5.00%) NHS Data Analyst
7 1 (5.00%) Online Information Analyst
7 1 (5.00%) Scala Developer
7 1 (5.00%) Solr Developer
Miscellaneous
1 18 (90.00%) Algorithms
1 18 (90.00%) Analytical Skills
2 12 (60.00%) NHS
3 2 (10.00%) Reference Data
3 2 (10.00%) Semantic Web
4 1 (5.00%) Management Information System
Processes & Methodologies
1 19 (95.00%) Business Intelligence
2 18 (90.00%) Data Science
2 18 (90.00%) Problem-Solving
3 13 (65.00%) Data Analysis
4 12 (60.00%) Statistical Analysis
4 12 (60.00%) Use Case
5 11 (55.00%) Analytics
6 6 (30.00%) Predictive Modelling
7 5 (25.00%) Agile Software Development
7 5 (25.00%) Statistical Modelling
8 1 (5.00%) Artificial Intelligence
8 1 (5.00%) Content Management
8 1 (5.00%) Data Architecture
8 1 (5.00%) Data Engineering
8 1 (5.00%) Data Visualisation
8 1 (5.00%) Information Management
8 1 (5.00%) Open Source
8 1 (5.00%) Security Architecture
8 1 (5.00%) Technical Architecture
8 1 (5.00%) Visualisation
Programming Languages
1 19 (95.00%) SQL
2 2 (10.00%) Scala
3 1 (5.00%) SPARQL
Qualifications
1 7 (35.00%) Security Cleared
2 2 (10.00%) BC Cleared
2 2 (10.00%) BPSS Clearance
2 2 (10.00%) SC Cleared
3 1 (5.00%) DV Cleared
Quality Assurance & Compliance
1 18 (90.00%) Data Quality
2 2 (10.00%) Disclosure Scotland
Vendors
1 12 (60.00%) Tableau